Space station crew loses touch for 3 hours

WASHINGTON - The International Space Station regained contact yesterday with NASA controllers in Houston after nearly three hours of accidental quiet, the space agency said.

WASHINGTON — The International Space Station regained contact yesterday with NASA controllers in Houston after nearly three hours of accidental quiet, the space agency said.

Officials said the six crew members and station are fine and had no problem during the brief outage.

NASA spokesman Josh Byerly said something went wrong about 9:45 a.m. EST yesterday during a computer software update on the station. The outpost abruptly lost all communication from Houston.

Communication was restored less than three hours later, Byerly said

Station commander Kevin Ford was able to briefly radio Moscow while the station was flying over Russia.

Normally, NASA communicates with and sends commands to the station from Houston, via three communication satellites that transmit voice, video and data. Such interruptions have happened a few times in the past, the space agency said.

If there is no crisis going on, losing communication with the ground “is not a terrible thing,” said former astronaut Jerry Linenger, who was on the Russian space station Mir during a dangerous fire in 1997. “You feel pretty confident up there that you can handle it. You’re flying the spacecraft.”

The silence is good training for any eventual mission to Mars because there would be times when communication is down or difficult during the much farther voyage, Linenger said.

In the past few weeks the space station had been purposely simulating communication delays and downtimes to see how activity could work for a future Mars mission, Byerly said. This was not part of those tests but may prove useful, he said.